# Shadow vs Docter+

The clearest difference is in-app purchases: Docter+ at none against Shadow's 1. Shadow's advantage is iOS requirement (13.2 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shadow sells 1 one-off in-app purchase. Docter+ asks for nothing beyond the download.

Shadow ships an update monthly, Docter+ every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Shadow | Docter+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/docter-plus/id6472254880/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 49 MB | 85 MB |
| Requires iOS | **13.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Keng Ming Liu](https://appshunter.io/developer/1594612340) | [HSIN MING HUANG](https://appshunter.io/developer/1449258750) |

## What reviewers say

### Shadow

[App page](https://appshunter.io/ios/app/shadow-gps-sports-tracker/id1594612338)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One time donation | $0.99 | one-time |


### Docter+

[App page](https://appshunter.io/ios/app/docter-plus/id6472254880)

This app allows users to store and manage their health and exercise records. It provides a centralized place to track fitness activities and monitor overall well-being.

**Highlights:** Health record storage, Exercise tracking, Fitness data management, Well-being monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Shadow free?

Shadow is free to download, with in-app purchases available.

### Is Docter+ free?

Docter+ is free to download, with no in-app purchases.

### Do Shadow or Docter+ have ads?

Neither Shadow nor Docter+ shows ads.

### Which is updated more often, Shadow or Docter+?

Shadow ships an update monthly, and Docter+ every 3 weeks. Most recently, Shadow was updated on November 3, 2026 and Docter+ on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*